OF DENISON UNIVERSITY. 65 



256. Ilysanthes Raf. 



532. I. riparia Raf. False Pimpernel. 



Muddy shores of the Licking Reservoir. August 4, 1890; Au- 

 gust 7, 1891. 



257. Veronica L. 



533- V. Virginica L. Culver's-root. 



Sandy fields, rare; in the field back of Red Rock, Toboso; Pine 

 Hill, Vanattasburg. August 21, 1890. 



534. V. Americana Schweinitz. American Brooklime. 

 Swamps and ditches, common. June 16, 1888; June 4, 1890; 



August 24, 1891. 



535. V. scutellata L. Marsh Speedwell. 



Swamps and moist woods, rare; woods on the north bank of the 

 Old Reservoir just west of the Cranberry Marsh. June 23, 1888; 

 August 9, 1891. 



536. V. officinalis L. Common Speedwell. 



Dry, rocky hills and woods, common in the Welsh Hills and east- 

 ern part of county. June 6, 1889; May 30, 1891. 



537. V. serpyllifolia L. Thyme-leaved Speedwell. 



Grassy places, common. June 23, 1888; May 12, 1889; June 

 14, 1890; May 4, 1891. 



538. V. peregrina L. Purlane Speedwell. 



Especially common in corn fields, especially in alluvial soil. May 

 6, 1889; April 30, 1890; April 30, 1891. 



539. V. arvensis L. Corn Speedwell. 



Grassy places, common. May 30, 1888; May 23, 1889; June 

 13, 1890; April 25, 1891. 



258. Seymeria Pursh. 



540. S. macrophylla Nutt. Mullein Foxglove. 



Open woods and creek banks, most abundant in the eastern part 

 of the county. August 10, 1887; July 18, 1890; July 14, 1891. 



259. Gerardia L. 



541. G. flava L. Downy False Foxglove. 



Open rocky woods, rare; Welsh Hills and eastern part of county. 

 July 30, 1891. 



